High Mobility Multipurpose Wheeled Vehicle

The high mobility multipurpose wheeled vehicle (HMMWV), or "Hummer,"
is a highly versatile fourwheel-drive tactical vehicle. Based on the M998 chassis,
it comes with various modules and kits that allow for a number of configurations,
to include armament carrier for the TOW missile system (M966), ambulance (M997),
and cargo-and-troop carrier. Overall, the HMMWV is an adaptable system that
lends itself to many field-expedient modifications.